[MLton] Type-punned pointer warnings
Sat, 29 Apr 2006 18:48:30 +0300
I just noticed that the warnings about how "dereferencing type-punned
pointer will break strict-aliasing rules" seem to depend on GCC
version, not operating system. GCC 4.1.0 outputs the same warnings on
x86/linux, hppa/hpux, and powerpc/aix.
The union trick is the only one I've seen so far that works. I don't
think this is a high priority problem, though, and wouldn't want to
interfere with the x86_64 work.
Which GCC versions are you guys working with?